*{
    padding: 0;
    margin: 0;
}
body{
    background-color: #2b3c4d;

}
a{
    text-decoration: none;
    color: #f88305;
}
article{
    width: 500px;
    height: 300px;
    background-color: #fff;
    margin: auto;
    margin-top: 50px;
    box-shadow: 0px 5px 15px #dbdbdb;
    overflow: hidden;
}
article h2{
    text-align: center;
}

article form{
    width: 300px;
    height: 300px;
    margin: auto;
    margin-top: 20px;
}
article form input{
    width: 200px;
    height: 30px;
    margin-left: 50px;
    margin-top: 20px;
    border: 1px solid #ccc;

}

article form .submit{
    width: 200px;
    height: 30px;
    background-color: #409eff;
    color: #fff;
    font-size: 18px;
    border: 1px solid transparent;
    transition: all .5s;
}
article form .submit:hover{
    background-color: #f88305;
    color: #000;
}
